ee03b7217b
[wasm] Binary 11: Swap the order of section name / section length. [wasm] Binary 11: Shorter section names. [wasm] Binary 11: Add a prefix for function type declarations. [wasm] Binary 11: Function types encoded as pcount, p*, rcount, r* [wasm] Fix numeric names for functions. R=rossberg@chromium.org,jfb@chromium.org,ahaas@chromium.org BUG=chromium:575167 LOG=Y Review-Url: https://codereview.chromium.org/1896863003 Cr-Commit-Position: refs/heads/master@{#35897}
75 lines
1.7 KiB
JavaScript
75 lines
1.7 KiB
JavaScript
// Copyright 2016 the V8 project authors. All rights reserved.
|
|
// Use of this source code is governed by a BSD-style license that can be
|
|
// found in the LICENSE file.
|
|
|
|
// Flags: --expose-wasm
|
|
|
|
load("test/mjsunit/wasm/wasm-constants.js");
|
|
load("test/mjsunit/wasm/wasm-module-builder.js");
|
|
|
|
(function testExportedMain() {
|
|
var kReturnValue = 88;
|
|
var builder = new WasmModuleBuilder();
|
|
|
|
builder.addFunction("main", kSig_i)
|
|
.addBody([
|
|
kExprI8Const,
|
|
kReturnValue,
|
|
kExprReturn, kArity1
|
|
])
|
|
.exportFunc();
|
|
|
|
var module = builder.instantiate();
|
|
|
|
assertEquals("object", typeof module.exports);
|
|
assertEquals("function", typeof module.exports.main);
|
|
|
|
assertEquals(kReturnValue, module.exports.main());
|
|
})();
|
|
|
|
(function testExportedTwice() {
|
|
var kReturnValue = 99;
|
|
|
|
var builder = new WasmModuleBuilder();
|
|
|
|
builder.addFunction("main", kSig_i)
|
|
.addBody([
|
|
kExprI8Const,
|
|
kReturnValue,
|
|
kExprReturn, kArity1
|
|
])
|
|
.exportAs("blah")
|
|
.exportAs("foo");
|
|
|
|
var module = builder.instantiate();
|
|
|
|
assertEquals("object", typeof module.exports);
|
|
assertEquals("function", typeof module.exports.blah);
|
|
assertEquals("function", typeof module.exports.foo);
|
|
|
|
assertEquals(kReturnValue, module.exports.foo());
|
|
assertEquals(kReturnValue, module.exports.blah());
|
|
})();
|
|
|
|
|
|
(function testNumericName() {
|
|
var kReturnValue = 93;
|
|
|
|
var builder = new WasmModuleBuilder();
|
|
|
|
builder.addFunction("main", kSig_i)
|
|
.addBody([
|
|
kExprI8Const,
|
|
kReturnValue,
|
|
kExprReturn, kArity1
|
|
])
|
|
.exportAs("0");
|
|
|
|
var module = builder.instantiate();
|
|
|
|
assertEquals("object", typeof module.exports);
|
|
assertEquals("function", typeof module.exports["0"]);
|
|
|
|
assertEquals(kReturnValue, module.exports["0"]());
|
|
})();
|